So far so good
I just started the Tudo Bem Portuguese. The lesson was well put together. I like this over the DuoLingo app because Tudo Bem uses an actual persons voice and not a digitized computer voice. Hopefully the app will teach some grammar lessons next to just conversational phrases. I would suggest to the app designers that they put in a function where the learner can slow the native speakers voice a bit, because they speak at normal conversational speed. It is hard, sometimes, to hear the intonations and nasal sounds they make.
mrmason1550 about
Learn Portuguese - Tudo Bem